Copper Chem by Greenpoint Seeds
Copper Chem lands on the sativa-leaning side of the spectrum, Greenpoint Seeds's take on the Chemdog × Chemdog line. Indoors it typically finishes flowering in around 74 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Copper Chem grows against.
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Similar strains
| Breeder | Greenpoint Seeds |
|---|---|
| Type | mostly sativa |
| Flowering time | ±74 days |
| Environment | Outdoors |
| Lineage | Chemdog × Chemdog |
| Descendants | Bad Dawg |
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🧬 Explore the family: Chemdog · Chemdog · Bad Dawg
Ancestry Pedigree
Unknown or Legendary
Original Strains
Unknown or Legendary
Growing Copper Chem: what to expect
As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Chemdog or Chemdog will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Copper Chem FAQ
How long does Copper Chem take to flower?
Copper Chem typically flowers in around 74 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Copper Chem an indica or a sativa?
Copper Chem is listed as mostly sativa.
What are the parents of Copper Chem?
Copper Chem was bred from Chemdog × Chemdog by Greenpoint Seeds.
What environment does Copper Chem like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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